UWB self-organizing network refers to an self-organizing network based on ultra wideband technology. Ultra wideband is a short distance, high-speed, low-power, and high-precision wireless communication technology. Nodes in the network can be automatically discovered, connected, and organized without relying on fixed infrastructure, with strong flexibility and adaptability.
The BeiDou single module refers to a mode that only uses the BeiDou satellite navigation system for positioning. The Beidou Satellite Navigation System is a satellite navigation system independently developed by China, with characteristics such as global coverage, high accuracy, and high reliability. In some specific application scenarios, it may be necessary to use Beidou… Continue reading The difference between Beidou single module and dual-mode
Through this UWB self-organizing network positioning system, the efficiency and safety of firefighting and rescue operations can be effectively improved, providing strong protection for the life safety of rescue personnel.
At present, the emergency rescue market is based on passive positioning applications, and in special situations, rescue operations are mostly carried out by individual soldiers. Firefighters are not able to timely know the location and status of themselves and their team members, and there is no combination of scene perception and indoor and outdoor location information, putting relevant rescue personnel in a more dangerous situation.
The Beidou Satellite Navigation System is a global satellite navigation system independently developed by China, which can provide high-precision and reliable positioning, navigation, and timing services for various users worldwide. The SKG804M series module is a BeiDou navigation and positioning dedicated product that only receives BeiDou navigation satellite signals (including BeiDou-2 and BeiDou-3), and does… Continue reading 【 SKG804M 】 The Beidou satellite communication module is compact, convenient, and embedded
The BeiDou short message has expanded the application scenarios and service capabilities of satellite navigation systems, reflecting the characteristics and advantages of the BeiDou system.
The protocol conversion of Bluetooth gateway can convert Bluetooth signals into data of other network protocols for interaction with different types of devices and systems. Effectively expanding the communication range of Bluetooth devices and overcoming the limitations of Bluetooth's own short distance communication
In the modern society where information flows rapidly, network connectivity has become an indispensable part of our daily lives. In this era where wireless networks are prevalent, WiFi module have become the core component of many device networking due to their convenience and efficiency. Today, let's enter the world of WiFi module together and explore… Continue reading What is a WiFi module? What are the striking features of a WiFi module
The UWB anchor module is a module based on UWB (ultra wideband) technology, used to achieve functions such as positioning, ranging, and anti loss. Our UWB anchor VDU2508 is a high-precision positioning anchor developed based on the DW1000 chip solution, suitable for outdoor/outdoor environments. It is equipped with a die cast aluminum metal shell and has an IP66 waterproof and dustproof rating, which can be used in various harsh outdoor or outdoor environments.
The TWR positioning system is a common ranging and positioning technology that uses interaction and distance measurement between multiple nodes to further determine the position coordinates of each node using geometric principles.
Is Bluetooth module better than WiFi module? Bluetooth modules have lower power consumption compared to WiFi modules, making them suitable for long-term battery powered operation and lower costs. WiFi modules have a longer transmission distance compared to Bluetooth modules, and can support faster data transmission requirements, such as high-definition videos, high-definition images, etc.
The main control chip of the Bluetooth watch uses nRF52832 to achieve low-power standby and broadcast information transmission. The positioning scheme can use Bluetooth iBeacon to scan and forward the watch broadcast information and its RSSI, and then use Bluetooth gateway to collect watch information and report it to the backend server for RSSI resolution… Continue reading Smart Hospital Bluetooth Watch IoT Solution - iBeacon Bluetooth Beacon Application
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